Specifications
Unladen
5379 lbs
Weight distribution, front/rear
48.8/51.2 %
Liter/type/valves per cylinder
TwinTurbo Power 4.4/V-8/4
Bore/stroke
3.50/3.48 inch
Nominal output hp/rpm
400/5500-6400
Max. torque lb-ft/rpm
450/1750-4500
Compression ratio
10.0 :1
Fuel Grade
Unleaded premium
Automatic gear ratios (8-speed Sport Automatic) - I/II/III/IV
4.71/3.14/2.11/1.67 :1
Automatic gear ratios (8-speed Sport Automatic) - V/VI/VII/VIII
1.29/1.00/0.84/0.67 :1
Reverse gear ratio
3.32 :1
Final drive ratio
3.15 :1
Drag coefficient
0.36 Cd
Top speed (limited electronically)
130 [150] mph
Acceleration 0-60 mph1
5.3 sec
City/highway
14/20 mpg
Approximate tank capacity
22.5 gal
Tire dimensions
255/55
Wheel dimensions
18 x 8.5
Material
light-alloy
1. BMW AG test results. Actual acceleration results may vary, depending on specification of vehicle; road and environmental conditions; testing procedures and driving style. These results should be used for comparison only and verification should not be attempted on public roads. BMW urges you to obey all posted speed laws and always wear safety belts.
2. EPA-estimated figures are for comparison purposes only. Your actual mileage will vary, depending on speed, driving habits, trip length, and driving conditions; actual mileage may be lower.
Figures in [ ] apply to vehicles with increased top-speed limiter.